me.chanjar.weixin.open.api.impl.WxOpenMpOAuth2ServiceImpl Maven / Gradle / Ivy
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package me.chanjar.weixin.open.api.impl;
import me.chanjar.weixin.common.bean.oauth2.WxOAuth2AccessToken;
import me.chanjar.weixin.common.error.WxErrorException;
import me.chanjar.weixin.common.service.WxOAuth2Service;
import me.chanjar.weixin.common.service.WxOAuth2ServiceDecorator;
import me.chanjar.weixin.common.util.http.URIUtil;
import me.chanjar.weixin.mp.config.WxMpConfigStorage;
import me.chanjar.weixin.open.api.WxOpenComponentService;
import org.apache.commons.lang3.StringUtils;
/**
* 微信 第三方平台对于公众号 oauth2 的实现类
*
* @author 广州跨界
*/
public class WxOpenMpOAuth2ServiceImpl extends WxOAuth2ServiceDecorator {
private final WxOpenComponentService wxOpenComponentService;
private final WxMpConfigStorage wxMpConfigStorage;
public WxOpenMpOAuth2ServiceImpl(WxOpenComponentService wxOpenComponentService, WxOAuth2Service wxOAuth2Service, WxMpConfigStorage wxMpConfigStorage) {
super(wxOAuth2Service);
this.wxOpenComponentService = wxOpenComponentService;
this.wxMpConfigStorage = wxMpConfigStorage;
}
/**
* 第三方平台代公众号发起网页授权
* 文档地址:第三方平台代公众号发起网页授权
*
* @param code 微信授权code
* @return 微信用户信息
* @throws WxErrorException 如果微信接口调用失败将抛出此异常
*/
@Override
public WxOAuth2AccessToken getAccessToken(String code) throws WxErrorException {
String url = String.format(
WxOpenComponentService.OAUTH2_ACCESS_TOKEN_URL,
wxMpConfigStorage.getAppId(),
code,
wxOpenComponentService.getWxOpenConfigStorage().getComponentAppId()
);
String responseContent = wxOpenComponentService.get(url);
return WxOAuth2AccessToken.fromJson(responseContent);
}
@Override
public String buildAuthorizationUrl(String redirectUri, String scope, String state) {
return String.format(
WxOpenComponentService.CONNECT_OAUTH2_AUTHORIZE_URL,
wxMpConfigStorage.getAppId(),
URIUtil.encodeURIComponent(redirectUri),
scope,
StringUtils.trimToEmpty(state),
wxOpenComponentService.getWxOpenConfigStorage().getComponentAppId()
);
}
}